Moroder has teamed up with Spears for his first new album in more than 30 years, 74 Is the New 24, but a new track which hit the Internet on Monday (06Apr15) is not from their sessions together.

RCA bosses have confirmed the song is "not legit" and it's not even Britney singing.

Moroder's new album also features collaborations with Kylie Minogue, Sia and Charli XCX.